A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5930-01-602-9700
NSN 5960-00-446-5040
NSN 5925-01-063-7107
NSN 6620-01-512-2016
NSN 5998-00-409-6797
NSN 5905-01-188-8341
NSN 6320-01-547-9877
NSN 6105-00-364-6554
NSN 5855-01-218-3735
NSN 6220-01-646-5501
NSN 6650-01-007-2786
NSN 5905-01-580-1003